Upper Mantle layer is what produces magma that causes sea floor spreading and volcanoes. :)
The answer is A. Vasco Da Gama traveled from Portugal, to Africa, and finally to India.
<span>Social rank and occupation played a role because land owners had the largest say in government in colonial America. The were the wealthiest, and they made all of the decisions. Thank you for posting your question here at brainly. I hope the answer will help you. </span>
Answer:
A. civics
Explanation:
civics is where you study the right and responsibilities in their country.
